LRI's Proton PRO features a single high-power 2W Cree LED to produce an incredible 1,000+ candle power (approx. 115 max lumens}, powered by a single AA battery. A smaller red LED provides
an optional low power secondary beam. LRI's popular Freedom digital circuitry provides intuitive one-button access to full-range brightness control and safety strobe functions for both the
primary and secondary beam. With it s output of over 1,000 candle power, the new Proton PRO Is one of brightest slngle-AA flashlights on t he market. One AA battery will power the Proton for
approximately 1.5 hours at full power or up to 250 hours at reduced brightness. Ready for extreme survival conditions and daily use. One button does it all!